Fund2MIDI.hxx

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00001 /*
00002  *
00003  *
00004  * This program is free software; you can redistribute it and/or modify
00005  * it under the terms of the GNU General Public License as published by
00006  * the Free Software Foundation; either version 2 of the License, or
00007  * (at your option) any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software
00016  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017  *
00018  */
00019 
00020 #ifndef _Fund2MIDI_
00021 #define _Fund2MIDI_
00022 
00023 #include "DataTypes.hxx"
00024 #include "Processing.hxx"
00025 #include "ProcessingConfig.hxx"
00026 #include "InPort.hxx"
00027 #include "OutControl.hxx"
00028 #include "OutControl.hxx"
00029 #include "Fundamental.hxx"
00030 #include "MIDIMessage.hxx"
00031 
00032 namespace CLAM
00033 {
00034 
00044         class Fund2MIDI : public Processing
00045         {
00046                 InPort< Fundamental > mInFund;
00047                 FloatOutControl mFreqControlOut;
00048                 OutControl< MIDI::Message > mOutputMIDIMessage;
00049 
00050                 Config mConfig;
00051 
00052                 TSize _previousNote; 
00053         public:
00054 
00055                 const char *GetClassName() const { return "Fund2MIDI"; }
00056 
00057                 Fund2MIDI( const ProcessingConfig & cfg = Config()  ) 
00058                         : mInFund("In Fundamental", this)
00059                         , mFreqControlOut("Frequency", this)
00060                         , mOutputMIDIMessage("MIDI Message Out", this)
00061                         , _previousNote(0)
00062                 { 
00063                         Configure( cfg );
00064                 }
00065 
00066                 bool Do()
00067                 {
00068                         bool result = Do( mInFund.GetData() );
00069                         mInFund.Consume();
00070                         return result;
00071                 }
00072 
00073                 bool Do( const Fundamental& inFund );
00074 };
00075 
00076 }
00077 
00078 #endif
00079 
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